High / Low Temperature Resistant PP Sheet

Compared with standard PP sheets, this material offers enhanced thermal resistance and impact performance, reducing cracking, warping, and forming defects during and after thermoforming.

0.3–1.5mm نطاق سمك

120 degrees أعلى درجة حرارة

-30 درجة مئوية أدنى درجة حرارة

مقاومة عالية التأثير القوة الميكانيكية

HTR & LTR PP Sheet for Thermoforming

مقاومة لدرجات الحرارة العالية & Low Temperature Resistant PP Sheet is a specially formulated polypropylene sheet designed for thermoforming processes requiring wide temperature adaptability.

It maintains excellent dimensional stability, toughness, and formability under both high forming temperatures and low service temperatures, making it suitable for demanding industrial and packaging applications.

Compared with standard PP sheets, this material offers enhanced thermal resistance and impact performance, reducing cracking, warping, and forming defects during and after thermoforming.

الميزات الرئيسية & المزايا

• Wide Temperature Resistance
  High temperature resistance: Maintains shape stability during high-heat thermoforming cycles;
  Low temperature resistance:Retains impact strength and flexibility in cold storage or freezing environments;
• القدرة الحرارية الممتازة
  Uniform heating behavior;
  Stable melt strength
  Smooth material flow into complex molds.
  Reduced thinning and stress whitening;
• High Impact & قوة الانثناء
  Improved toughness compared to conventional PP;
  Resistant to cracking during trimming, stacking, and transportation;
• خفيف الوزن & فعالة من حيث التكلفة
  Lower density than PET and PS;
  Reduced material cost per formed unit, especially for thick-gauge applications;
• Chemical & Moisture Resistance
  Resistant to oils, greases, acids, and alkalis;
  Suitable for food-contact and industrial use (upon request);

التطبيقات

PULIXIN’s PP thermoforming sheet is widely used in food packaging, blister trays, folding boxes, electronics protection, and industrial components.

• Thermoformed food containers (hot-fill & frozen use)
• Microwaveable trays
• Industrial packaging trays
• Automotive interior thermoformed parts
• Medical and laboratory trays
• Logistics and reusable packaging containers

Product Manager’s Insight (10+ Years in Thermoforming Industry)

“In real thermoforming production, the biggest problem is not forming — it’s stability.”

Many customers initially believe standard PP sheets are sufficient. However, after actual production runs, common issues appear:

• Sheets soften too fast at high temperatures, causing sagging
• Finished parts become brittle in cold storage
• Cracks occur during trimming or stacking
• Inconsistent wall thickness between batches

هذا عالي & Low Temperature Resistant PP Sheet was developed specifically to solve these real-world problems.

From a product manager’s perspective:

• This is not just a PP sheet, but a process-stable material
• It allows operators to run wider forming windows
• It reduces scrap rates, especially for thick or deep-draw parts
• It performs reliably in both hot-use and cold-use scenarios

For customers running continuous production lines, the reduction in downtime and rejected parts often outweighs the slight material premium.

If your products must survive both the forming oven and the cold chain, this is the PP sheet you should be using.

لماذا تختار بوليكسين

شريكك الموثوق به في مجال مواد التشكيل الحراري الاحترافية

جودة متسقة

يضمن التحكم الصارم في العمليات من خلال شهادات ISO وFDA وشهادات ملامسة الأغذية أداءً مستقرًا لكل لفة وورقة.

تركيبات مخصصة

بدءًا من الحلول عالية التأثير إلى الحلول المضادة للضباب والأشعة فوق البنفسجية والحلول عالية الوضوح - المصممة خصيصًا لتلبية احتياجات الإنتاج الخاصة بك.

توصيل سريع & يدعم

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