HQEE is a new-style poisonless chain extender instead of MOCA . Widely applied in MDI ' PUR series such as CPU /TPU /MPU . Can greatly improve polyurethane' temperature-resisting grade ,mechanical property such as tearing ength ,shearing ability, hardness& rigidity , elastic resilience. Effectively improve the storage stability & burning-resistance of PUR' gross rubber .MDI/HQEE usually applied in the PUR products such as oil well seals , forklift tires ,conveyor belt ,hydraulic cylinder seals which have higher requirements on physical ability . Can improve the function of high resilient microspore foam products
Packaging & Shipping
Q1: Can I get some samples? A: Yes, It is no problem.If you need sample ,please contact with us. Q2: How to confirm the Product Quality before placing orders? A:Firstly,we will send the sample for your testing and also provide our testing result. Secondly,we could accept the third-party inspection. Q3:What's your MOQ? A:Normally,our MOQ is 1kg. But it could be according to your actual demandAny quantity is OK. Q4: How about delivery time? A:within 3-5 days after payment confirmed. (Chinese holiday not included) Q5:Is there a discount? A:Different quantity has different discount. Q6: How do you treat quality complaint? A:First of all, our quality control will ensure our quality in advance. If there is a real quality problem caused by us, we will provide good product again or refund your loss.